(Internal # R602-5) These are genuine pieces of SOLID COPPER, NUGGETS, average 1+ ounce per set; average size, 1-3" long, per piece.  What you see in to photo is what you get.

Copper or Cu is a metallic element, which is very conductive.  Pure copper is rather soft and malleable. These pure copper free-form specimens are from White Pine Mine, Michigan. 

 WE SHIP WORLDWIDE, see the chart for postage to your country.

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